Chandrasekharan, H.Sarangi, A.Nagarajan, M.Singh, V. P.Rao, D. U. M.Stalin, P.Natarajan, K.Chandrasekaran, B.Anbazhagan, S.2013-09-132013-09-132008Journal of Environmental Managementhttp://krishikosh.egranth.ac.in/handle/1/40172enirrigation, water, land resources, wells, sampling, fruits, area, precipitation, crops, setsTsunami; Geostatistics; Soil–water quality; Spatial variability; EC and pH; Groundwater; ArcGISArticle